[Event "BRA-ch"]
[Site "Rio de Janeiro"]
[Date "1958.12.??"]
[Round "1"]
[White "De Carvalho, Fabio"]
[Black "Prosdocimi, Arrigo"]
[Result "0-1"]
[ECO "C41"]
[PlyCount "34"]
[EventDate "1958.??.??"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "BRA"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d6 3. d4 Nd7 4. Bc4 c6 5. Nc3 Be7 6. Be3 Ngf6 7. h3 Qc7 8. Qd2 b5 9. Bb3 b4 10. Ne2 Nxe4 11. Qxb4 d5 12. Qa4 a5 13. dxe5 Bb4+ 14. c3 Ndc5 15. Bxc5 Nxc5 16. cxb4 Nxa4 17. Bxa4 axb4 0-1

[Event "BRA-ch"]
[Site "Rio de Janeiro"]
[Date "1958.12.??"]
[Round "3"]
[White "Gadia, Olicio"]
[Black "Prosdocimi, Arrigo"]
[Result "0-1"]
[ECO "A05"]
[PlyCount "100"]
[EventDate "1958.??.??"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "BRA"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 b6 3. Bg2 Bb7 4. d3 d6 5. e4 e5 6. Nc3 Be7 7. 0-0 0-0 8. Nh4 Re8 9. Nf5 Bf8 10. Bg5 Nbd7 11. h4 h6 12. Be3 Kh7 13. g4 g6 14. Ng3 Ng8 15. g5 Be7 16. Bh3 c6 17. f4 Rf8 18. f5 hxg5 19. h5 gxf5 20. Bxf5+ Kg7 21. h6+ Nxh6 22. Qh5 Rh8 23. Bxd7 Qxd7 24. Bxg5 Bxg5 25. Qxg5+ Kf8 26. Qf6 Rh7 27. Nf5 Nxf5 28. Rxf5 Qe7 29. Raf1 Qxf6 30. Rxf6 Ke7 31. R1f2 Rg8+ 32. Kf1 Bc8 33. Ke2 Rg6 34. Rxg6 fxg6 35. Rg2 Kf6 36. Nd1 Rh4 37. Ne3 Be6 38. b3 d5 39. exd5 cxd5 40. Rf2+ Rf4 41. Ng2 Bg4+ 42. Ke1 Rxf2 43. Kxf2 d4 44. c4 dxc3 45. Ne3 Kg5 46. Ke1 Bf3 47. b4 b5 48. Nc2 Kf4 49. d4 Be4 50. Na3 a6 0-1

[Event "BRA-ch"]
[Site "Rio de Janeiro"]
[Date "1958.12.??"]
[Round "7"]
[White "Mangini, Jose Thiago"]
[Black "Prosdocimi, Arrigo"]
[Result "1-0"]
[ECO "C90"]
[PlyCount "87"]
[EventDate "1958.??.??"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "BRA"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Re1 b5 7. Bb3 d6 8. c3 0-0 9. d3 Na5 10. Bc2 c5 11. Nbd2 Qc7 12. a4 Bd7 13. Nf1 bxa4 14. Bxa4 Bxa4 15. Qxa4 Nc6 16. Ne3 Rfc8 17. Ng5 h6 18. Nh3 Bf8 19. g4 Qd7 20. f3 d5 21. exd5 Nxd5 22. Qc4 Nf6 23. Nf2 e4 24. dxe4 Ne5 25. Qe2 Qb5 26. f4 Qxe2 27. Rxe2 Ng6 28. Nc4 Rd8 29. Rd2 Rxd2 30. Bxd2 Nh4 31. Be3 g5 32. fxg5 Nf3+ 33. Kg2 Nxg5 34. Bxg5 hxg5 35. Kf3 Ne8 36. e5 Kg7 37. Ne4 Kg6 38. Ra5 Ng7 39. Nxc5 Bxc5 40. Rxc5 Ne6 41. Ra5 Kg7 42. Nd6 f6 43. exf6+ Kxf6 44. b4 1-0

[Event "BRA-ch"]
[Site "Rio de Janeiro"]
[Date "1958.12.??"]
[Round "2"]
[White "Prosdocimi, Arrigo"]
[Black "Camara, Helder"]
[Result "1-0"]
[ECO "D45"]
[PlyCount "91"]
[EventDate "1958.??.??"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "BRA"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 e6 5. Nc3 Nbd7 6. Qc2 Bd6 7. b3 e5 8. cxd5 Nxd5 9. Ne4 Bb8 10. dxe5 Nxe5 11. Bd2 0-0 12. Be2 Qe7 13. Qc5 Bf5 14. Qxe7 Nxe7 15. Nxe5 Bxe5 16. Bc3 Bxe4 17. Bxe5 Ng6 18. Bc3 Bxg2 19. Rg1 Bd5 20. h4 f6 21. h5 Ne7 22. 0-0-0 g5 23. h6 Kf7 24. Bh5+ Ke6 25. e4 Bxe4 26. Rge1 Kf5 27. f3 Bxf3 28. Bxf3 Nd5 29. Bxd5 cxd5 30. Rxd5+ Kg6 31. Rd7 Rac8 32. Kb2 Rf7 33. Ree7 Rxe7 34. Rxe7 f5 35. Rxb7 Kxh6 36. Rxa7 f4 37. Rf7 Kg6 38. Rf6+ Kh5 39. a4 Kg4 40. a5 h5 41. a6 h4 42. a7 h3 43. Rh6 f3 44. Bd4 Kg3 45. b4 g4 46. b5 1-0

[Event "BRA-ch"]
[Site "Rio de Janeiro"]
[Date "1958.12.??"]
[Round "8"]
[White "Prosdocimi, Arrigo"]
[Black "Dantas, Nelson"]
[Result "1/2-1/2"]
[ECO "D11"]
[PlyCount "70"]
[EventDate "1958.??.??"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "BRA"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 Bg4 5. Qb3 Qb6 6. Nbd2 e6 7. Ne5 Bf5 8. Be2 Nbd7 9. Qxb6 axb6 10. f4 Be7 11. 0-0 Ne4 12. cxd5 exd5 13. Nxe4 Bxe4 14. Bd3 Bxd3 15. Nxd3 Nf6 16. Bd2 Ne4 17. Rfd1 0-0 18. Be1 Rfe8 19. a4 Bf8 20. b3 f6 21. g4 Kf7 22. Rac1 Bd6 23. Bb4 Bxb4 24. Nxb4 h5 25. gxh5 Re7 26. Nd3 Rh8 27. Ne1 Rxh5 28. Nf3 Re8 29. Rc2 Nd6 30. Re1 Rhh8 31. Kg2 Re7 32. Kf2 Nf5 33. Rce2 Rhe8 34. Nd2 Nd6 35. Nf1 Ne4+ 1/2-1/2

[Event "BRA-ch"]
[Site "Rio de Janeiro"]
[Date "1958.12.??"]
[Round "6"]
[White "Prosdocimi, Arrigo"]
[Black "Gaya, Lindolfo"]
[Result "1/2-1/2"]
[ECO "B56"]
[PlyCount "77"]
[EventDate "1958.??.??"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "BRA"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. g3 e5 7. Nde2 Bg4 8. Bg2 Be7 9. Be3 Rc8 10. f3 Be6 11. Nd5 Bxd5 12. exd5 Nb4 13. Nc3 Qa5 14. 0-0 Nfxd5 15. Nxd5 Nxd5 16. Bf2 Nf6 17. Qe2 0-0 18. c3 Rfe8 19. Bh3 Rcd8 20. a4 d5 21. Qb5 b6 22. Qxa5 bxa5 23. Bxa7 Ra8 24. Be3 Rab8 25. Rf2 Rb3 26. Re1 Kf8 27. Kg2 d4 28. cxd4 Nd5 29. Bd2 exd4 30. Bxa5 Ne3+ 31. Kh1 Ra8 32. Bc7 Rxa4 33. Bf4 Bb4 34. Rc1 Ra8 35. Bxe3 dxe3 36. Re2 Bd2 37. Rc8+ Rxc8 38. Bxc8 Rxb2 39. f4 1/2-1/2

[Event "BRA-ch"]
[Site "Rio de Janeiro"]
[Date "1958.12.??"]
[Round "4"]
[White "Prosdocimi, Arrigo"]
[Black "Mendes, Silvio"]
[Result "1/2-1/2"]
[ECO "E18"]
[PlyCount "46"]
[EventDate "1958.??.??"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "BRA"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. g3 e6 4. Bg2 Be7 5. 0-0 0-0 6. c4 b6 7. cxd5 exd5 8. Nc3 Bb7 9. Bg5 Ne4 10. Bxe7 Qxe7 11. Rc1 Nd7 12. Qb3 Nxc3 13. Rxc3 c5 14. dxc5 Nxc5 15. Qb4 Rfe8 16. Re1 Ne4 17. Qxe7 Rxe7 18. Rc2 Rae8 19. Rec1 g6 20. Nd4 Nf6 21. b4 Ne4 22. h4 Rd8 23. Bf3 Rdd7 1/2-1/2

[Event "BRA-ch"]
[Site "Rio de Janeiro"]
[Date "1958.12.??"]
[Round "5"]
[White "Souza Mendes, Joao"]
[Black "Prosdocimi, Arrigo"]
[Result "1/2-1/2"]
[ECO "C42"]
[PlyCount "101"]
[EventDate "1958.??.??"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "BRA"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d4 d5 6. Bd3 Be7 7. 0-0 0-0 8. Nbd2 Nd6 9. Re1 Bf6 10. c3 Bf5 11. Bxf5 Nxf5 12. Qb3 b6 13. Nf1 c6 14. Bf4 Nd7 15. Re2 Re8 16. Rxe8+ Qxe8 17. Re1 Qd8 18. h3 Nf8 19. Qc2 g6 20. Ne5 c5 21. dxc5 bxc5 22. Ng4 Bg7 23. Nfe3 Nxe3 24. Bxe3 Ne6 25. Rd1 d4 26. Bh6 Bxh6 27. Nxh6+ Kg7 28. Ng4 h5 29. Nh2 Qd5 30. Nf3 Rd8 31. c4 Qf5 32. Qxf5 gxf5 33. g3 Kf6 34. Ne1 f4 35. Nd3 Rg8 36. Kg2 a5 37. h4 a4 38. Re1 fxg3 39. fxg3 a3 40. b3 Rc8 41. Rf1+ Kg7 42. Rf5 Kg6 43. Rd5 f6 44. Kf2 Rc6 45. Ke2 Rc7 46. Kd2 Rc6 47. Nc1 Nc7 48. Rd7 Na6 49. Nd3 Kf5 50. Rh7 Kg4 51. Rg7+ 1/2-1/2

[Event "BRA-ch23"]
[Site "Rio de Janeiro"]
[Date "1956.10.??"]
[Round "?"]
[White "Prosdocimi, Arrigo"]
[Black "Almeida Soares, Jose C"]
[Result "0-1"]
[ECO "C40"]
[PlyCount "50"]
[EventDate "1956.10.??"]
[EventType "tourn"]
[EventRounds "14"]
[EventCountry "BRA"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Qe7 3. g3 g6 4. Bg2 Bg7 5. 0-0 Nf6 6. d4 d6 7. Re1 0-0 8. c4 Bg4 9. Qb3 Bxf3 10. Bxf3 Nc6 11. dxe5 dxe5 12. Bg2 Nd4 13. Qc3 Rad8 14. b3 Ng4 15. f3 Qc5 16. Be3 Nxe3 17. Qxe3 Bh6 18. Qf2 Qb4 19. Rf1 f5 20. Qb2 fxe4 21. fxe4 Be3+ 22. Kh1 Rxf1+ 23. Bxf1 Rf8 24. Nc3 Rf2 25. Be2 Qf8 0-1

[Event "BRA-ch23"]
[Site "Rio de Janeiro"]
[Date "1956.10.??"]
[Round "5"]
[White "Prosdocimi, Arrigo"]
[Black "Mangini, Jose Thiago"]
[Result "1-0"]
[ECO "D51"]
[PlyCount "82"]
[EventDate "1956.10.??"]
[EventType "tourn"]
[EventRounds "14"]
[EventCountry "BRA"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Nbd7 5. e3 c6 6. Qc2 Qa5 7. Bh4 Bb4 8. Bd3 dxc4 9. Bxc4 0-0 10. Nge2 e5 11. 0-0 exd4 12. exd4 Bd6 13. Ng3 Qc7 14. h3 g6 15. Rfe1 Kg7 16. Nf5+ gxf5 17. Qxf5 Bh2+ 18. Kh1 Qf4 19. Bxf6+ Nxf6 20. Qd3 Bf5 21. Qd1 Ne4 22. Nxe4 Bxe4 23. Qg4+ Bg6 24. g3 Qxf2 25. Re2 Qxg3 26. Rxh2 Qxg4 27. hxg4 Rfe8 28. Re2 Rxe2 29. Bxe2 Rd8 30. Rd1 Be4+ 31. Kh2 Kg6 32. Kg3 Kg5 33. Bf3 Bd5 34. Rd3 Bxa2 35. Ra3 Bd5 36. Rxa7 Bxf3 37. Kxf3 Rxd4 38. Rxb7 Rf4+ 39. Ke3 Kxg4 40. Rc7 Rf6 41. b4 h5 1-0

[Event "Paulista-ch 13th"]
[Site "Sao Paulo"]
[Date "1955.08.??"]
[Round "7"]
[White "Ammar, Semi"]
[Black "Prosdocimi, Arrigo"]
[Result "1/2-1/2"]
[ECO "E61"]
[PlyCount "109"]
[EventDate "1955.08.16"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. e3 g6 4. g3 Bg7 5. Bg2 0-0 6. Ne2 Nc6 7. 0-0 d6 8. Nbc3 Bd7 9. b3 a6 10. Bb2 Rb8 11. Qd2 b5 12. cxb5 axb5 13. dxc5 dxc5 14. Rfd1 e6 15. Nxb5 Rxb5 16. Bxc6 Bxc6 17. Qxd8 Rxd8 18. Rxd8+ Ne8 19. Bxg7 Kxg7 20. Nf4 Nf6 21. Nd3 Ne4 22. f4 Bd5 23. Rd7 Ra5 24. Ne5 Nd2 25. Nxf7 Nxb3 26. Rd1 Rxa2 27. e4 Bc6 28. Rc7 Nd4 29. Ne5+ Kg8 30. Rb1 Bb5 31. Rxc5 Bd3 32. Rb8+ Kg7 33. Rc7+ Kh6 34. g4 Ne2+ 35. Kf2 Nxf4+ 36. Ke3 Re2+ 37. Kf3 Bxe4+ 38. Kxf4 g5+ 39. Kg3 Rg2+ 40. Kh3 Re2 41. Nf7+ Kg6 42. Rb3 h5 43. Nh8+ Kh6 44. Nf7+ Kg6 45. gxh5+ Kxh5 46. Rc5 Kg6 47. Ne5+ Kh5 48. Nf3 Bd5 49. Nd4 g4+ 50. Kg3 Rg2+ 51. Kf4 e5+ 52. Kxe5 Bxb3 53. Kf4+ Kg6 54. Nxb3 Rxh2 55. Kxg4 1/2-1/2

[Event "Paulista-ch 13th"]
[Site "Sao Paulo"]
[Date "1955.08.??"]
[Round "3"]
[White "Cordioli, Lourenco Joao"]
[Black "Prosdocimi, Arrigo"]
[Result "0-1"]
[ECO "D37"]
[PlyCount "66"]
[EventDate "1955.08.16"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Nbd7 5. e3 c5 6. cxd5 exd5 7. dxc5 Nxc5 8. Bb5+ Bd7 9. 0-0 Bxb5 10. Nxb5 Qd7 11. Qe2 a6 12. Nc3 Bd6 13. Rd1 Rd8 14. b3 0-0 15. Bb2 Nce4 16. Nxe4 dxe4 17. Ng5 Qf5 18. Nh3 Ng4 19. g3 Be5 20. Bxe5 Nxe5 21. Kg2 g5 22. Qh5 Qf3+ 23. Qxf3 exf3+ 24. Kf1 f6 25. Rd4 h5 26. Rad1 Rc8 27. Rd5 Rfe8 28. Ke1 Rc2 29. Ra1 Kg7 30. Rd2 Rec8 31. Kd1 R2c3 32. e4 Nd3 33. Rb1 Rc1+ 0-1

[Event "Paulista-ch 13th"]
[Site "Sao Paulo"]
[Date "1955.08.??"]
[Round "5"]
[White "Detthow, Bo"]
[Black "Prosdocimi, Arrigo"]
[Result "1/2-1/2"]
[ECO "D60"]
[PlyCount "84"]
[EventDate "1955.08.16"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Bg5 Nbd7 5. Nc3 Be7 6. e3 0-0 7. Bd3 h6 8. Bh4 dxc4 9. Bxc4 a6 10. Rc1 b5 11. Be2 c5 12. dxc5 Nxc5 13. 0-0 Bb7 14. b4 Nce4 15. Nxe4 Bxe4 16. a3 Qb6 17. Qd4 Qb7 18. Rfd1 Rac8 19. Ne1 Rfd8 20. Qb2 Rxd1 21. Bxd1 Rxc1 22. Qxc1 Qc6 23. Qxc6 Bxc6 24. Nd3 g5 25. Bg3 Nd7 26. Ne5 Nxe5 27. Bxe5 f6 28. Bc3 Bd5 29. f3 Kf7 30. Kf2 Bd8 31. Bd4 a5 32. bxa5 Bxa5 33. Bc5 Bd8 34. Be2 Bc6 35. e4 Be7 36. Bb4 Bxb4 37. axb4 e5 38. Ke3 Ke7 39. g3 Kd6 40. h4 Ke7 41. f4 Bd7 42. fxe5 fxe5 1/2-1/2

[Event "Paulista-ch 13th"]
[Site "Sao Paulo"]
[Date "1955.08.??"]
[Round "4"]
[White "Prosdocimi, Arrigo"]
[Black "Berenzon, Mauricio"]
[Result "1-0"]
[ECO "A10"]
[PlyCount "115"]
[EventDate "1955.08.16"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. c4 f5 2. g3 Nf6 3. Bg2 e6 4. Nc3 c5 5. Nf3 d5 6. 0-0 d4 7. Na4 Nc6 8. d3 Qd6 9. Bd2 e5 10. a3 Rb8 11. b4 cxb4 12. axb4 Be7 13. b5 Nd8 14. Nxe5 Ne6 15. Nf3 f4 16. Ng5 Nh5 17. Nxe6 Qxe6 18. e3 Qg6 19. exf4 0-0 20. Re1 Bd6 21. Be4 Bf5 22. Kh1 b6 23. Qf3 Bg4 24. Qg2 Qh6 25. f3 Bc8 26. Nb2 Nf6 27. f5 Qh5 28. g4 Qh4 29. Rg1 Nxe4 30. dxe4 Qe7 31. Nd3 Re8 32. Bf4 Bxf4 33. Nxf4 Qc7 34. Nd5 Qxc4 35. Rxa7 Bb7 36. Nxb6 Qxb5 37. Qa2+ Kh8 38. Nc4 Qc6 39. Na5 Qb6 40. Rxb7 Rxb7 41. Nxb7 Qxb7 42. Rb1 Qe7 43. Qd5 Rd8 44. Rb7 Qh4 45. Rd7 Rc8 46. Rc7 Qe1+ 47. Kg2 Qe2+ 48. Kg3 Qe1+ 49. Kh3 Qf1+ 50. Kh4 Qf2+ 51. Kg5 Rg8 52. h4 Qxf3 53. Qxd4 h5 54. Kxh5 Qf4 55. Rc6 Kh7 56. Rg6 Qc7 57. Qd6 Qc1 58. Qe7 1-0

[Event "Paulista-ch 13th"]
[Site "Sao Paulo"]
[Date "1955.08.??"]
[Round "2"]
[White "Prosdocimi, Arrigo"]
[Black "Hollmann, Jose"]
[Result "1/2-1/2"]
[ECO "A22"]
[PlyCount "69"]
[EventDate "1955.08.16"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. g3 d5 4. cxd5 Nxd5 5. Bg2 c6 6. d3 Be6 7. Nf3 f6 8. 0-0 Na6 9. a3 Nc5 10. Na4 Qd7 11. Nxc5 Bxc5 12. Qc2 Bb6 13. Rd1 c5 14. e4 Ne7 15. Be3 Rc8 16. Rac1 0-0 17. Nd2 Bd8 18. Qb1 b6 19. b4 cxb4 20. Rxc8 Nxc8 21. axb4 Be7 22. d4 exd4 23. Nf3 Qa4 24. Rxd4 Nd6 25. Bf1 Nb5 26. Bxb5 Qxb5 27. Qf1 Qh5 28. Nh4 b5 29. Nf5 Bxf5 30. Rd5 Qf3 31. Rxf5 Qxe4 32. Rxb5 Bxb4 33. Bxa7 Rd8 34. Rb8 Rxb8 35. Bxb8 1/2-1/2

[Event "Paulista-ch 13th"]
[Site "Sao Paulo"]
[Date "1955.08.??"]
[Round "1"]
[White "Prosdocimi, Arrigo"]
[Black "Kayser, Ib"]
[Result "1/2-1/2"]
[ECO "D10"]
[PlyCount "63"]
[EventDate "1955.08.16"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 c6 3. d4 d5 4. Qb3 e6 5. Bg5 Nbd7 6. e3 Qa5 7. Bh4 Bd6 8. Nf3 Ne4 9. Bd3 dxc4 10. Qxc4 Nxc3 11. bxc3 e5 12. Ng5 Qd5 13. Ne4 Bc7 14. Qb4 c5 15. dxc5 a5 16. Qc4 Qxc4 17. Bxc4 f6 18. Bd5 Ke7 19. Rb1 h6 20. c6 bxc6 21. Bxc6 Rb8 22. Nd2 Ba6 23. Bxd7 Kxd7 24. Kd1 Ke7 25. Rxb8 Rxb8 26. Kc2 Bd6 27. Rb1 Rxb1 28. Kxb1 g5 29. Bg3 f5 30. f3 Ke6 31. Kc2 Bc5 32. e4 1/2-1/2

[Event "Paulista-ch 13th"]
[Site "Sao Paulo"]
[Date "1955.08.??"]
[Round "6"]
[White "Prosdocimi, Arrigo"]
[Black "Maragliano, Laercio"]
[Result "1-0"]
[ECO "D60"]
[PlyCount "67"]
[EventDate "1955.08.16"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 d5 3. d4 c6 4. Qb3 e6 5. Bg5 Be7 6. e3 0-0 7. Nf3 Nbd7 8. Rd1 Re8 9. Ne5 Nxe5 10. dxe5 Nd7 11. Bxe7 Qxe7 12. f4 f6 13. exf6 Qxf6 14. Be2 Qh4+ 15. g3 Qh3 16. Bf1 Qh6 17. Bg2 Nf6 18. h3 Kh8 19. Kf2 dxc4 20. Qxc4 e5 21. fxe5 Nh5 22. Bf3 Be6 23. Qd4 Rf8 24. g4 Bf7 25. Kg2 Qg5 26. Ne4 Qh4 27. gxh5 Bd5 28. Nd2 Qg5+ 29. Qg4 Qxe5 30. Bxd5 cxd5 31. Nf3 Qxb2+ 32. Rd2 Qc3 33. Qd4 Qc7 34. Rf1 1-0

[Event "BRA-ch"]
[Site "Sao Paulo"]
[Date "1954.11.??"]
[Round "3"]
[White "Dantas, Nelson"]
[Black "Prosdocimi, Arrigo"]
[Result "1-0"]
[ECO "B33"]
[PlyCount "71"]
[EventDate "1954.11.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. a4 a6 8. Na3 Be7 9. Bd3 Qc7 10. 0-0 Be6 11. Nc4 Bxc4 12. Bxc4 Na5 13. Ba2 Rc8 14. Bg5 h6 15. Bxf6 Bxf6 16. Nd5 Qd8 17. Qd3 Be7 18. c3 Nc6 19. b4 0-0 20. Rfd1 Nb8 21. Rac1 Re8 22. g3 Bf8 23. Qf3 Re6 24. a5 Nc6 25. Qh5 Rb8 26. Rd3 Qg5 27. Qxg5 hxg5 28. Rcd1 Rd8 29. Kg2 Na7 30. g4 g6 31. h4 gxh4 32. g5 Kg7 33. Nf6 Re7 34. Rh1 Rc7 35. Rxh4 Be7 36. Rh7+ 1-0

[Event "BRA-ch"]
[Site "Sao Paulo"]
[Date "1954.11.??"]
[Round "6"]
[White "Detthow, Bo"]
[Black "Prosdocimi, Arrigo"]
[Result "0-1"]
[ECO "A57"]
[PlyCount "118"]
[EventDate "1954.11.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 c5 3. d5 b5 4. c4 bxc4 5. Nc3 d6 6. e4 Nbd7 7. Bxc4 g6 8. 0-0 Bg7 9. Qe2 0-0 10. Bd2 Ne8 11. Rae1 Nc7 12. b3 Nb6 13. Bd3 a5 14. a4 Na6 15. Na2 Nb4 16. Nxb4 axb4 17. Bc1 e6 18. dxe6 Bxe6 19. Qc2 c4 20. Bxc4 Nxc4 21. bxc4 Qa5 22. Nd2 Qxa4 23. Qxa4 Rxa4 24. Re3 Rc8 25. Rb3 Bxc4 26. Nxc4 Rxc4 27. Bd2 Bc3 28. Bxc3 Rxc3 29. Rxc3 bxc3 30. f3 f5 31. Rc1 Rc4 32. Kf2 fxe4 33. fxe4 Rxe4 34. Rxc3 Re7 35. Rc8+ Kf7 36. Rd8 Ke6 37. Ke2 Kd5+ 38. Kd2 Ra7 39. Ke3 Re7+ 40. Kd2 Re5 41. Rd7 h5 42. Rg7 Rg5 43. g3 Ke4 44. Ke2 d5 45. Re7+ Re5 46. Rf7 Kd4+ 47. Kd2 Rf5 48. Rb7 Rf6 49. Ke2 Re6+ 50. Kf3 Kd3 51. Kf2 d4 52. Rb8 Kd2 53. Rb7 d3 54. Rb8 Rf6+ 55. Kg2 Ke1 56. Re8+ Kd1 57. Rb8 d2 58. Rb7 Rc6 59. Ra7 Kc1 0-1

[Event "BRA-ch"]
[Site "Sao Paulo"]
[Date "1954.11.??"]
[Round "5"]
[White "Laynes, Henrique"]
[Black "Prosdocimi, Arrigo"]
[Result "0-1"]
[ECO "A56"]
[PlyCount "82"]
[EventDate "1954.11.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. e3 g6 4. Bd3 Bg7 5. Ne2 b6 6. Nbc3 Bb7 7. 0-0 0-0 8. Rb1 d5 9. dxc5 bxc5 10. cxd5 Nxd5 11. Nxd5 Qxd5 12. e4 Qxa2 13. Qc2 Ba6 14. Bxa6 Nxa6 15. Bf4 Qe6 16. Ng3 Rfc8 17. Rfd1 Nb4 18. Qa4 Qc6 19. Qb3 a5 20. Rd2 c4 21. Qd1 a4 22. e5 Nd3 23. Ne2 Nxe5 24. Nd4 Qe4 25. Bxe5 Bxe5 26. Nf3 Bf6 27. Re2 Qd3 28. Rd2 Qb3 29. Qf1 Rd8 30. h3 Rac8 31. Qc1 Rxd2 32. Nxd2 Qd3 33. Qd1 Rb8 34. Rc1 Rd8 35. Qxa4 Qxd2 36. Qxc4 Bxb2 37. Rc2 Qd1+ 38. Kh2 Qd6+ 39. g3 Bf6 40. Re2 Qd3 41. Qa2 Kg7 0-1

[Event "BRA-ch"]
[Site "Sao Paulo"]
[Date "1954.11.??"]
[Round "1"]
[White "Prosdocimi, Arrigo"]
[Black "Cantanhede, Hilwan A Wanderley"]
[Result "1-0"]
[ECO "D56"]
[PlyCount "75"]
[EventDate "1954.11.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Nbd7 5. e3 Be7 6. Nf3 0-0 7. Rc1 c6 8. Bd3 h6 9. Bh4 dxc4 10. Bxc4 Nd5 11. Bxe7 Qxe7 12. 0-0 Nxc3 13. Rxc3 e5 14. dxe5 Nxe5 15. Nxe5 Qxe5 16. f4 Qe7 17. f5 Qf6 18. Qc2 Bd7 19. e4 Rae8 20. Bd3 Re5 21. b4 b6 22. Ra3 a5 23. bxa5 bxa5 24. Qc3 Ra8 25. Bc2 Qe7 26. Ra4 f6 27. Rd1 Be8 28. Rad4 Qc7 29. h3 Qb6 30. Kh1 Bf7 31. Rb1 Qc5 32. Qd3 Rae8 33. Rb7 Bxa2 34. Rdd7 R5e7 35. Rxe7 Rxe7 36. Qd8+ Kf7 37. Rb8 Re5 38. Qg8+ 1-0

[Event "BRA-ch"]
[Site "Sao Paulo"]
[Date "1954.11.??"]
[Round "7"]
[White "Prosdocimi, Arrigo"]
[Black "Fragoso, Darcy"]
[Result "1/2-1/2"]
[ECO "D22"]
[PlyCount "81"]
[EventDate "1954.11.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. d4 d5 2. c4 dxc4 3. Nf3 a6 4. e3 b5 5. a4 Bb7 6. b3 e6 7. bxc4 bxc4 8. Bxc4 Bd6 9. Nbd2 Nd7 10. Rb1 Rb8 11. Qe2 a5 12. 0-0 Ne7 13. Nb3 Bc6 14. Ra1 Nb6 15. Nxa5 Bxa4 16. Rxa4 Nxa4 17. Bb5+ Rxb5 18. Qxb5+ Qd7 19. Qb8+ Nc8 20. Nc4 0-0 21. Nfe5 Bxe5 22. Nxe5 Qd8 23. Qb3 Nab6 24. Ba3 Nd6 25. Rc1 Nd5 26. e4 Nf4 27. Qf3 Ng6 28. Nc6 Qg5 29. Qe3 Qxe3 30. fxe3 Ra8 31. Bxd6 cxd6 32. Rb1 Rc8 33. d5 Kf8 34. Rb7 Ne5 35. Nxe5 dxe5 36. dxe6 fxe6 37. Rb5 Rc2 38. Rxe5 Kf7 39. Ra5 Re2 40. Ra3 h6 41. Kf1 1/2-1/2

[Event "BRA-ch"]
[Site "Sao Paulo"]
[Date "1954.11.??"]
[Round "2"]
[White "Prosdocimi, Arrigo"]
[Black "Kruel, Fernando"]
[Result "1/2-1/2"]
[ECO "A05"]
[PlyCount "28"]
[EventDate "1954.11.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. Nf3 Nf6 2. b3 g6 3. Bb2 Bg7 4. e3 c5 5. Be2 Nc6 6. 0-0 0-0 7. Ne5 Nxe5 8. Bxe5 d6 9. Bb2 Bd7 10. f4 Qc8 11. d3 Bg4 12. Bxg4 Qxg4 13. Qxg4 Nxg4 14. Bxg7 Kxg7 1/2-1/2

[Event "BRA-ch"]
[Site "Sao Paulo"]
[Date "1954.11.??"]
[Round "4"]
[White "Prosdocimi, Arrigo"]
[Black "Santa Cruz, Waldemar"]
[Result "0-1"]
[ECO "D51"]
[PlyCount "76"]
[EventDate "1954.11.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 e6 3. d4 d5 4. Bg5 Nbd7 5. e3 c6 6. Qc2 Qa5 7. Bh4 Bd6 8. Nf3 0-0 9. Bg3 Bxg3 10. hxg3 Ne4 11. Bd3 f5 12. g4 fxg4 13. Bxe4 dxe4 14. Nd2 Nf6 15. Ndxe4 Nxe4 16. Qxe4 Qf5 17. 0-0-0 g6 18. Rdf1 Bd7 19. Qe5 Qxe5 20. dxe5 c5 21. Rh4 h5 22. f4 Bc6 23. Rf2 Rad8 24. Rh1 Rd3 25. Re2 Rfd8 26. Rd1 Rxd1+ 27. Nxd1 Kg7 28. Nc3 g5 29. fxg5 Kg6 30. e4 Kxg5 31. Rf2 h4 32. Rf6 h3 33. gxh3 gxh3 34. Ne2 h2 35. Ng3 Rh8 36. Rf1 Rh3 37. Nh1 Bxe4 38. Nf2 h1Q 0-1

[Event "BRA-ch"]
[Site "Sao Paulo"]
[Date "1954.11.??"]
[Round "9"]
[White "Souza Mendes, Joao"]
[Black "Prosdocimi, Arrigo"]
[Result "1-0"]
[ECO "A38"]
[PlyCount "67"]
[EventDate "1954.11.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. c4 Nf6 2. Nf3 g6 3. b3 Bg7 4. Bb2 0-0 5. g3 c5 6. Bg2 Nc6 7. 0-0 d6 8. Nc3 a6 9. d4 cxd4 10. Nxd4 Bd7 11. Nc2 Qc8 12. Ne3 Bh3 13. Qd2 Bxg2 14. Kxg2 b5 15. cxb5 axb5 16. Nxb5 Qb7 17. Nc3 d5 18. Ncd1 d4 19. Nc4 Rfd8 20. f3 Nb4 21. a3 d3 22. axb4 Rxa1 23. Bxa1 Ne4 24. Qe3 Bxa1 25. fxe4 dxe2 26. Qxe2 f5 27. Qf3 fxe4 28. Qf7+ Kh8 29. Nde3 Bg7 30. Rd1 Rf8 31. Qd5 Qxb4 32. Ne5 Bxe5 33. Qxe5+ Kg8 34. Nd5 1-0

[Event "BRA-ch"]
[Site "Sao Paulo"]
[Date "1952.10.??"]
[Round "10"]
[White "Belem, Humberto Luciano"]
[Black "Prosdocimi, Arrigo"]
[Result "1-0"]
[ECO "E19"]
[PlyCount "105"]
[EventDate "1952.??.??"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "BRA"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 b6 3. Nf3 Bb7 4. g3 e6 5. Bg2 Be7 6. 0-0 0-0 7. Nc3 Ne4 8. Qc2 f5 9. Ne5 d5 10. Be3 Na6 11. a3 Qe8 12. b4 Rc8 13. c5 Nb8 14. Rac1 Nxc3 15. Qxc3 Ba6 16. Rc2 Nc6 17. cxb6 Nxe5 18. b7 Rb8 19. dxe5 Bc4 20. Qd4 Qb5 21. Rfc1 c6 22. Rxc4 dxc4 23. Rxc4 Rfd8 24. Bxc6 Rxd4 25. Bxb5 Rd1+ 26. Kg2 Rxb7 27. Rc8+ Rd8 28. Rxd8+ Bxd8 29. Bc6 Rc7 30. b5 g5 31. f4 gxf4 32. Bxf4 Be7 33. a4 Bc5 34. Kf3 Kf7 35. e4 fxe4+ 36. Kxe4 Rc8 37. Be3 Bxe3 38. Kxe3 Rd8 39. a5 Rd1 40. a6 Rb1 41. g4 h6 42. h4 Ke7 43. g5 hxg5 44. hxg5 Kd8 45. g6 Kc7 46. Kf2 Rd1 47. Be8 Rd2+ 48. Kf3 Rd1 49. Kg4 Re1 50. Bf7 Kb6 51. Be8 Rxe5 52. g7 Re1 53. Bg6 1-0

[Event "BRA-ch"]
[Site "Sao Paulo"]
[Date "1952.10.??"]
[Round "1"]
[White "Castro Souza, Luiz"]
[Black "Prosdocimi, Arrigo"]
[Result "1/2-1/2"]
[ECO "E16"]
[PlyCount "84"]
[EventDate "1952.??.??"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "BRA"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Bb4+ 6. Bd2 Be7 7. Nc3 Ne4 8. Nxe4 Bxe4 9. 0-0 d5 10. Ne5 Bxg2 11. Kxg2 0-0 12. Qc2 dxc4 13. Qxc4 Qd5+ 14. Qxd5 exd5 15. Rac1 c5 16. Bc3 f6 17. Nf3 Nc6 18. a3 Rfe8 19. e3 Rad8 20. dxc5 bxc5 21. Rfd1 Kf7 22. Rc2 Ke6 23. h3 a5 24. Rcd2 a4 25. Ng1 Ne5 26. Ne2 g5 27. Bxe5 fxe5 28. Nc3 d4 29. Nxa4 Rb8 30. b4 dxe3 31. fxe3 cxb4 32. axb4 Rxb4 33. Nc3 Rc4 34. Nd5 Rd8 35. Nxe7 Rxd2+ 36. Rxd2 Kxe7 37. g4 Ke6 38. Rd8 Rc6 39. Kf3 Rc4 40. Rh8 e4+ 41. Ke2 Rc2+ 42. Kd1 Rc7 1/2-1/2

[Event "BRA-ch"]
[Site "Sao Paulo"]
[Date "1952.10.??"]
[Round "8"]
[White "Cordioli, Lourenco Joao"]
[Black "Prosdocimi, Arrigo"]
[Result "1/2-1/2"]
[ECO "D52"]
[PlyCount "75"]
[EventDate "1952.??.??"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "BRA"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. Bg5 Nbd7 5. e3 c6 6. Nf3 Qa5 7. Nd2 dxc4 8. Bxf6 gxf6 9. Nxc4 Qc7 10. Qg4 a6 11. Be2 b5 12. Nd2 c5 13. 0-0 Bb7 14. dxc5 Nxc5 15. Rac1 f5 16. Qh3 Qe7 17. Rfd1 b4 18. Nb5 Bg7 19. Nd4 0-0 20. Bf3 Ne4 21. Nxe4 fxe4 22. Be2 Rac8 23. Bc4 Kh8 24. Qh5 Rc5 25. Qe2 Rg8 26. Bxa6 Bxa6 27. Qxa6 Rxc1 28. Rxc1 Bxd4 29. exd4 Qg5 30. Qf1 e3 31. fxe3 Qxe3+ 32. Kh1 Qxd4 33. a3 b3 34. Rc3 Rg5 35. Rxb3 Rf5 36. Rf3 Rxf3 37. gxf3 Qxb2 38. Qa6 1/2-1/2

[Event "BRA-ch"]
[Site "Sao Paulo"]
[Date "1952.10.??"]
[Round "5"]
[White "De Freitas, Marcio Elisio"]
[Black "Prosdocimi, Arrigo"]
[Result "0-1"]
[ECO "D96"]
[PlyCount "90"]
[EventDate "1952.??.??"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "BRA"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 d5 5. Qa4+ Bd7 6. Qb3 dxc4 7. Qxc4 Be6 8. Qa4+ Qd7 9. Qxd7+ Nbxd7 10. Nb5 Kd8 11. Ng5 Bc4 12. e4 Bxf1 13. Kxf1 c6 14. e5 Nd5 15. Nc3 Ke8 16. Nxd5 cxd5 17. Bd2 Rc8 18. h4 f6 19. Ne6 Kf7 20. Nxg7 Kxg7 21. exf6+ Nxf6 22. Rh3 Rc2 23. Bg5 Ne4 24. Be3 Rxb2 25. h5 Rc8 26. hxg6 hxg6 27. Re1 Rh8 28. Rxh8 Kxh8 29. f3 Ng3+ 30. Kg1 Rxa2 31. Bf2 Ne2+ 32. Kf1 Nf4 33. Rxe7 Ra1+ 34. Be1 Nd3 35. g3 b5 36. Re3 Rxe1+ 37. Rxe1 Nxe1 38. Kxe1 a5 39. Kd2 a4 40. Kc3 a3 41. Kb3 b4 42. Ka2 Kg7 43. Kb3 Kf6 44. Ka2 Kf5 45. Kb3 g5 0-1

[Event "BRA-ch"]
[Site "Sao Paulo"]
[Date "1952.10.??"]
[Round "3"]
[White "Lima, Edmundo"]
[Black "Prosdocimi, Arrigo"]
[Result "0-1"]
[ECO "E43"]
[PlyCount "78"]
[EventDate "1952.??.??"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "BRA"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. a3 Bxc3+ 5. bxc3 b6 6. e3 0-0 7. Bd3 Bb7 8. f3 d5 9. Ne2 Nbd7 10. 0-0 c5 11. Ng3 Qc7 12. Qe2 Rac8 13. cxd5 exd5 14. Bd2 Rfe8 15. a4 c4 16. Bc2 Qc6 17. Bc1 g6 18. Re1 Re6 19. Ba3 Rce8 20. Qf2 Kg7 21. Nf1 h5 22. Qh4 Nf8 23. Qf4 N8h7 24. Re2 Ng8 25. g4 hxg4 26. Qxg4 Nh6 27. Qf4 Rf6 28. Qg3 Nf5 29. Qf2 Ng5 30. Kg2 Nxf3 31. Kh1 Ng5 32. Qg2 Ne4 33. Bb2 Bc8 34. a5 b5 35. Bxe4 Rxe4 36. Qg5 Qe8 37. Ng3 Nxg3+ 38. Qxg3 Bg4 39. Ree1 Bf3+ 0-1

[Event "BRA-ch"]
[Site "Sao Paulo"]
[Date "1952.10.??"]
[Round "12"]
[White "Madeira de Ley, Manuel"]
[Black "Prosdocimi, Arrigo"]
[Result "0-1"]
[ECO "A45"]
[PlyCount "150"]
[EventDate "1952.??.??"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "BRA"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. e3 g6 3. f4 Bg7 4. Nf3 d6 5. Nbd2 Nc6 6. c3 e5 7. Bb5 0-0 8. 0-0 Bd7 9. Bxc6 Bxc6 10. dxe5 Ng4 11. Qe2 dxe5 12. h3 Nh6 13. Nxe5 Bxe5 14. fxe5 Qd5 15. Nf3 Bb5 16. e4 Qc5+ 17. Qf2 Qxf2+ 18. Rxf2 Kg7 19. Bg5 Ng8 20. Rd1 h6 21. Bf6+ Kh7 22. h4 Bc6 23. Rd4 Rfe8 24. Nd2 Rac8 25. Re2 Re6 26. Rf2 Nxf6 27. exf6 Rce8 28. g3 Kg8 29. Rf4 Kh7 30. a3 g5 31. hxg5 hxg5 32. Rf5 Kg6 33. Nf3 Bxe4 34. Rxg5+ Kxf6 35. Rg4 Bxf3 36. Rgf4+ Kg6 37. Rxf3 Re1+ 38. Rf1 f5 39. Rxe1 Rxe1+ 40. Kf2 Rb1 41. Rb4 b6 42. Kf3 c5 43. Rb5 Kg5 44. a4 Rf1+ 45. Kg2 Ra1 46. b4 Ra2+ 47. Kf1 c4 48. a5 bxa5 49. bxa5 Rc2 50. Rb7 Kg4 51. Rxa7 Kxg3 52. a6 Rxc3 53. Ra8 Kf3 54. Ke1 f4 55. a7 Re3+ 56. Kd2 Re7 57. Rc8 Rxa7 58. Rxc4 Re7 59. Ra4 Kg3 60. Ra8 Kf2 61. Rd8 f3 62. Rd6 Kg1 63. Rg6+ Kf1 64. Rf6 f2 65. Rg6 Rd7+ 66. Kc2 Rd4 67. Kc3 Rd5 68. Kc2 Ke2 69. Re6+ Kf3 70. Rf6+ Kg2 71. Rg6+ Kh2 72. Rf6 Kg2 73. Rg6+ Kf3 74. Rf6+ Ke3 75. Rf8 Rd4 0-1

[Event "BRA-ch"]
[Site "Sao Paulo"]
[Date "1952.10.??"]
[Round "6"]
[White "Paiva, Omar"]
[Black "Prosdocimi, Arrigo"]
[Result "1-0"]
[ECO "A84"]
[PlyCount "103"]
[EventDate "1952.??.??"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "BRA"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. c4 f5 2. d4 e6 3. Nc3 Nf6 4. Nf3 Be7 5. Qc2 d5 6. Bf4 c6 7. e3 0-0 8. c5 Qe8 9. b4 Ne4 10. a4 a6 11. a5 Nxc3 12. Qxc3 Nd7 13. h4 Nf6 14. Ne5 Ne4 15. Qc2 Qh5 16. Be2 Qe8 17. g4 fxg4 18. Bxg4 Qd8 19. h5 Bh4 20. Rh2 Bg5 21. Bxg5 Qxg5 22. f4 Qf6 23. 0-0-0 Ng3 24. Rg1 Nf5 25. Bxf5 exf5 26. Rhg2 Kh8 27. Rxg7 Be6 28. Qh2 Qh6 29. Qh4 Rg8 30. Rxg8+ Rxg8 31. Rxg8+ Bxg8 32. Qd8 Qg7 33. Kd2 Qg2+ 34. Kc3 Qg1 35. Qf6+ Qg7 36. Qxf5 Qg1 37. Qf6+ Qg7 38. Ng4 Qxf6 39. Nxf6 Bf7 40. h6 Bg6 41. Kd2 Be4 42. Ke2 Bc2 43. Kf3 Bf5 44. Kg3 Bc2 45. Kg4 Bd3 46. Kg5 Bc2 47. Ne8 Kg8 48. Nd6 Kf8 49. Kf6 Bd3 50. Nxb7 Ke8 51. Nd6+ Kd7 52. f5 1-0

[Event "BRA-ch"]
[Site "Sao Paulo"]
[Date "1952.10.??"]
[Round "9"]
[White "Prosdocimi, Arrigo"]
[Black "De Carvalho, Flavio"]
[Result "1/2-1/2"]
[ECO "D33"]
[PlyCount "84"]
[EventDate "1952.??.??"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "BRA"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 c5 4. cxd5 exd5 5. Nf3 Nc6 6. g3 c4 7. Bg2 Bb4 8. 0-0 Nge7 9. e4 dxe4 10. Nxe4 Bg4 11. a3 Ba5 12. Qa4 0-0 13. Ne5 Be2 14. Nxc6 Nxc6 15. d5 Nd4 16. b4 Bxf1 17. Kxf1 Bb6 18. Bb2 a5 19. b5 f5 20. Nd2 f4 21. Qxc4 Rc8 22. Qd3 Nc2 23. Rc1 fxg3 24. Nf3 Nd4 25. Rxc8 Qxc8 26. Bxd4 Qc1+ 27. Ke2 Bxd4 28. Qxd4 Re8+ 29. Kd3 gxh2 30. d6 h1Q 31. Bxh1 Qxh1 32. Qd5+ Kh8 33. d7 Rd8 34. Qf7 Qb1+ 35. Ke3 Qc1+ 36. Ke2 Qb2+ 37. Kd1 Qb1+ 38. Kd2 Qb2+ 39. Kd1 Qxa3 40. Qe8+ Qf8 41. Qxf8+ Rxf8 42. Ng5 Rb8 1/2-1/2

[Event "BRA-ch"]
[Site "Sao Paulo"]
[Date "1952.10.??"]
[Round "4"]
[White "Prosdocimi, Arrigo"]
[Black "German, Eugenio Maciel"]
[Result "0-1"]
[ECO "E86"]
[PlyCount "42"]
[EventDate "1952.??.??"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "BRA"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 0-0 5. f3 d6 6. Be3 e5 7. Nge2 c6 8. Qd2 Nbd7 9. 0-0-0 Qa5 10. g4 b5 11. cxb5 cxb5 12. g5 Ne8 13. Kb1 Bb7 14. dxe5 Nxe5 15. Bg2 b4 16. Nd5 Nc4 17. Qc1 Nxb2 18. Rd2 Na4 19. Bd4 Bxd5 20. exd5 Nc3+ 21. Bxc3 bxc3 0-1

[Event "BRA-ch"]
[Site "Sao Paulo"]
[Date "1952.10.??"]
[Round "7"]
[White "Prosdocimi, Arrigo"]
[Black "Monteiro, Jose Carlos"]
[Result "1/2-1/2"]
[ECO "C00"]
[PlyCount "117"]
[EventDate "1952.??.??"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "BRA"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 e6 2. Nc3 d5 3. d3 Bb4 4. Bd2 Ne7 5. g3 d4 6. Nce2 Bxd2+ 7. Qxd2 e5 8. f4 f6 9. Nf3 Bg4 10. Bg2 Nbc6 11. 0-0 0-0 12. h3 Bxf3 13. Rxf3 Qd6 14. Kh2 Kh8 15. c3 Rad8 16. Rc1 Rd7 17. cxd4 Nxd4 18. Nxd4 Qxd4 19. Qc3 Nc6 20. Bf1 Rfd8 21. Be2 h6 22. a3 a5 23. Bd1 a4 24. Kg2 Qa7 25. Qc4 Qd4 26. Qb5 Qa7 27. Qxa4 Qxa4 28. Bxa4 Rxd3 29. Bxc6 Rd2+ 30. Rf2 bxc6 31. Rc2 Rxc2 32. Rxc2 Kg8 33. Kf3 exf4 34. gxf4 Rd3+ 35. Kg4 h5+ 36. Kxh5 Rxh3+ 37. Kg4 Rb3 38. Rxc6 Rxb2 39. Rxc7 Rb5 40. Rc4 Ra5 41. a4 g6 42. Kf3 Kf7 43. Ke3 Ke6 44. Kd4 Kd6 45. Kc3 g5 46. f5 Ke5 47. Kb4 Ra8 48. a5 g4 49. Rc6 g3 50. Re6+ Kf4 51. Rxf6 Rg8 52. Rc6 g2 53. Rc1 g1Q 54. Rxg1 Rxg1 55. f6 Rg6 56. f7 Rf6 57. a6 Rxf7 58. Kb5 Kxe4 59. Kb6 1/2-1/2

[Event "BRA-ch"]
[Site "Sao Paulo"]
[Date "1952.10.??"]
[Round "13"]
[White "Prosdocimi, Arrigo"]
[Black "Santiago Oliveira, Ernani"]
[Result "1/2-1/2"]
[ECO "C27"]
[PlyCount "103"]
[EventDate "1952.??.??"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "BRA"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nc3 Nf6 3. Bc4 Bc5 4. f4 d5 5. Bxd5 exf4 6. d4 Bb4 7. Nf3 Nxd5 8. exd5 g5 9. 0-0 Bxc3 10. bxc3 Qxd5 11. Re1+ Be6 12. Re5 Qc4 13. Rc5 Qa6 14. d5 Nd7 15. Rxc7 Qb6+ 16. Qd4 Qxd4+ 17. cxd4 Bxd5 18. c4 Kd8 19. Rxd7+ Kxd7 20. cxd5 f6 21. Rb1 b6 22. a4 Rhe8 23. a5 Rac8 24. axb6 axb6 25. Ba3 Ra8 26. Bb4 Ra2 27. Re1 Rxe1+ 28. Nxe1 Rb2 29. Bf8 Rb1 30. Kf2 Rb2+ 31. Kf1 h5 32. Bg7 Ke7 33. d6+ Kxd6 34. Bxf6 g4 35. Be5+ Kd5 36. Bxf4 b5 37. Be5 b4 38. Nd3 Rb1+ 39. Ke2 b3 40. Kd2 Kc4 41. Nf4 Rf1 42. d5 b2 43. Bxb2 Rxf4 44. Be5 Rf5 45. Bb8 Kxd5 46. Ke3 h4 47. Bc7 h3 48. gxh3 Rf3+ 49. Ke2 Rxh3 50. Bg3 Ke4 51. Kf2 Rh7 52. Kg2 1/2-1/2

[Event "BRA-ch"]
[Site "Sao Paulo"]
[Date "1952.10.??"]
[Round "11"]
[White "Prosdocimi, Arrigo"]
[Black "Tavares da Silva, Luiz"]
[Result "1-0"]
[ECO "D87"]
[PlyCount "123"]
[EventDate "1952.??.??"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "BRA"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 c5 7. Bc4 Bg7 8. Ne2 0-0 9. 0-0 Qc7 10. d5 Nd7 11. f4 Qa5 12. Bb2 Nf6 13. Ng3 Ng4 14. Qd2 b5 15. Be2 c4 16. h3 Nf6 17. a4 bxa4 18. Ba3 Qc7 19. e5 Ne8 20. Qd4 Ba6 21. Qc5 Rc8 22. Qxe7 Qb6+ 23. Kh2 Nc7 24. Qb4 Nxd5 25. Qxb6 axb6 26. Bxf8 Bxf8 27. Rxa4 Bb5 28. Ra2 Nxc3 29. Rb2 Ba3 30. Bg4 Bxb2 31. Bxc8 Kf8 32. f5 Na4 33. fxg6 hxg6 34. Be6 c3 35. Rxf7+ Ke8 36. Ne4 Ba3 37. Rc7 Bc5 38. Nf6+ Kd8 39. Nd5 Ba6 40. Rd7+ Kc8 41. Nxc3 Nxc3 42. Ra7+ Kd8 43. Rxa6 Bd4 44. g3 Bxe5 45. Rxb6 Ne4 46. Bd5 Bxg3+ 47. Kg2 Bc7 48. Rxg6 Nd6 49. Rg8+ Ke7 50. Rg7+ Kd8 51. Be6 Nb5 52. h4 Ke8 53. h5 Nd4 54. Bc4 Be5 55. Rg5 Bf6 56. Rc5 Ke7 57. Kh3 Ne6 58. Bxe6 Kxe6 59. Kg4 Kf7 60. Kf5 Bb2 61. Rc2 Bd4 62. Rg2 1-0

[Event "BRA-ch"]
[Site "Sao Paulo"]
[Date "1952.10.??"]
[Round "2"]
[White "Prosdocimi, Arrigo"]
[Black "Vasconcellos, Fernando"]
[Result "1/2-1/2"]
[ECO "C27"]
[PlyCount "135"]
[EventDate "1952.??.??"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "BRA"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nc3 Nf6 3. Bc4 Bc5 4. d3 d6 5. f4 c6 6. Nf3 b5 7. Bb3 Qe7 8. f5 a5 9. Ng5 Rf8 10. a3 Nbd7 11. g4 h6 12. Nh3 Nh7 13. g5 hxg5 14. Nxg5 Nxg5 15. Qh5 Nxe4 16. dxe4 Bb7 17. Bg5 Nf6 18. Qe2 0-0-0 19. 0-0-0 Qc7 20. h4 Rd7 21. h5 a4 22. Ba2 Ng8 23. f6 gxf6 24. h6 fxg5 25. h7 Nh6 26. Rxh6 Rdd8 27. Rdh1 Rh8 28. Qg4+ Kb8 29. Qxg5 Qb6 30. Nd1 Qc7 31. Rf6 d5 32. Qh5 Bc8 33. Rxf7 Qd6 34. exd5 cxd5 35. Qe2 Ba6 36. Rf5 b4 37. Qxe5 bxa3 38. Qxd6+ Rxd6 39. Rxd5 Rxd5 40. Bxd5 Bb7 41. Nc3 a2 42. Kd2 Rxh7 43. Rxh7 a1Q 44. Rxb7+ Kc8 45. Ne4 Qg1 46. Nxc5 Qd4+ 47. Nd3 Qxd5 48. Rb4 Qa5 49. c3 a3 50. bxa3 Qxa3 51. Rc4+ Kd8 52. Rb4 Kc7 53. Nb2 Qa8 54. Kc2 Qg2+ 55. Kb3 Qe2 56. c4 Qf3+ 57. Ka2 Qc3 58. Rb3 Qc2 59. Ka3 Qc1 60. Ka4 Qc2 61. Ka3 Qc1 62. Rb5 Qc3+ 63. Ka2 Kc6 64. Rb6+ Kc7 65. Ra6 Kb7 66. Rd6 Qc2 67. Rd1 Kc6 68. Rd5 1/2-1/2

[Event "BRA-ch"]
[Site "Porto Alegre"]
[Date "1947.06.??"]
[Round "2"]
[White "Adail Gondim, Jose"]
[Black "Prosdocimi, Arrigo"]
[Result "0-1"]
[ECO "A03"]
[PlyCount "118"]
[EventDate "1947.06.??"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "BRA"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. f4 d5 2. Nf3 g6 3. e3 Bg7 4. d4 Nf6 5. Nbd2 Nbd7 6. Ne5 c5 7. Qf3 b6 8. c3 Bb7 9. Bd3 Rc8 10. g4 e6 11. h4 Nxe5 12. fxe5 Ne4 13. Nxe4 dxe4 14. Bxe4 Bxe4 15. Qxe4 Qd5 16. Qxd5 exd5 17. Bd2 f6 18. exf6 Bxf6 19. Ke2 0-0 20. Raf1 Rce8 21. Rf4 Bd8 22. Rxf8+ Kxf8 23. h5 Kg7 24. b4 c4 25. hxg6 hxg6 26. Be1 Bg5 27. Rh3 Re4 28. Bh4 Rxg4 29. Bg3 Bf6 30. Kf3 Re4 31. Bf4 g5 32. Rg3 Kh6 33. Bb8 a6 34. Rg4 Re8 35. Bc7 b5 36. e4 Rc8 37. Bd6 Kg6 38. Rg2 dxe4+ 39. Kxe4 Re8+ 40. Kd5 Re3 41. Rc2 g4 42. a4 g3 43. axb5 axb5 44. Kc5 Rf3 45. Kxb5 Rf2 46. Rc1 g2 47. Rg1 Kf5 48. Kxc4 Ke4 49. b5 Rc2 50. Kb3 Rxc3+ 51. Ka4 Rc2 52. Re1+ Kxd4 53. b6 Kc4 54. b7 Ra2+ 55. Ba3 Be7 56. Rc1+ Kd3 57. Rd1+ Ke2 58. Rb1 Rxa3+ 59. Kb5 Bd6 0-1

[Event "BRA-ch"]
[Site "Porto Alegre"]
[Date "1947.06.??"]
[Round "8"]
[White "Almeida Soares, Jose C"]
[Black "Prosdocimi, Arrigo"]
[Result "0-1"]
[ECO "C07"]
[PlyCount "58"]
[EventDate "1947.06.??"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "BRA"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. exd5 Qxd5 5. Ngf3 Nc6 6. Bc4 Qd6 7. dxc5 Qxc5 8. 0-0 Nf6 9. Qe2 Be7 10. Nb3 Qb6 11. Bf4 0-0 12. Rad1 a5 13. Be3 Qc7 14. h3 e5 15. Bc5 a4 16. Bxe7 Qxe7 17. Nc1 e4 18. Ne1 Qc5 19. a3 b5 20. Ba2 b4 21. Qe3 Ra5 22. Qxc5 Rxc5 23. f3 Ba6 24. fxe4 Bxf1 25. Kxf1 Nxe4 26. Ncd3 Rf5+ 27. Kg1 bxa3 28. bxa3 Nc3 29. Ra1 Nd4 0-1

[Event "BRA-ch"]
[Site "Porto Alegre"]
[Date "1947.06.??"]
[Round "12"]
[White "Oliveira, Washington"]
[Black "Prosdocimi, Arrigo"]
[Result "0-1"]
[ECO "E11"]
[PlyCount "97"]
[EventDate "1947.06.??"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "BRA"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Be7 5. Nc3 d6 6. e4 Nbd7 7. e5 dxe5 8. dxe5 Ng4 9. Bf4 Bc5 10. Bg3 c6 11. h3 Nh6 12. Bd3 Nf5 13. Bf4 Qc7 14. Qd2 Nf8 15. a3 Ng6 16. Bh2 a5 17. 0-0 Qe7 18. Ne4 0-0 19. Rfd1 Rd8 20. Qg5 Qxg5 21. Nfxg5 Be7 22. Bf1 Bd7 23. Rd3 c5 24. Nf3 Bc6 25. Nd6 Bxd6 26. exd6 Bxf3 27. gxf3 e5 28. Rd5 Nd4 29. Kg2 Nh4+ 30. Kh1 Nhxf3 31. Bxe5 Nxe5 32. Rxe5 Rxd6 33. Rae1 Re6 34. Bg2 Rb8 35. Bd5 Rxe5 36. Rxe5 Kf8 37. Be4 b6 38. a4 Re8 39. Rxe8+ Kxe8 40. Kg2 f5 41. Bd3 g5 42. Kg3 Ke7 43. f3 Kf6 44. f4 h6 45. h4 Ne6 46. fxg5+ hxg5 47. hxg5+ Nxg5 48. Kf4 Ne6+ 49. Kf3 0-1

[Event "BRA-ch"]
[Site "Porto Alegre"]
[Date "1947.06.??"]
[Round "6"]
[White "Peixoto, Carlos"]
[Black "Prosdocimi, Arrigo"]
[Result "0-1"]
[ECO "C18"]
[PlyCount "84"]
[EventDate "1947.06.??"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "BRA"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Ne7 7. Qg4 Nf5 8. Bd3 h5 9. Qf3 cxd4 10. Bxf5 exf5 11. cxd4 Nc6 12. Ne2 Be6 13. Rb1 b6 14. 0-0 Qh4 15. Qd3 Rc8 16. f4 Qg4 17. a4 Na5 18. Ba3 Rc4 19. Nc3 Kd7 20. Nd1 Qh4 21. Ne3 g6 22. Nxc4 Nxc4 23. Bb4 Rc8 24. Qb3 Qd8 25. a5 b5 26. a6 Qb6 27. Bc5 Rxc5 28. dxc5 Qxc5+ 29. Rf2 Kc6 30. Qb4 d4 31. Qxc5+ Kxc5 32. Kf1 Ne3+ 33. Ke2 Nxc2 34. Rc1 Bc4+ 35. Kd2 d3 36. Rxc2 dxc2 37. Kxc2 Kb6 38. Kc3 Kxa6 39. Rd2 Kb6 40. Rd6+ Kc5 41. Ra6 b4+ 42. Kb2 Bxa6 0-1

[Event "BRA-ch"]
[Site "Porto Alegre"]
[Date "1947.06.??"]
[Round "1"]
[White "Prosdocimi, Arrigo"]
[Black "Balesteros, David"]
[Result "1-0"]
[ECO "A84"]
[PlyCount "91"]
[EventDate "1947.06.??"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "BRA"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 c6 4. Nf3 f5 5. g3 Nf6 6. Bg5 Be7 7. Bxf6 Bxf6 8. Bg2 0-0 9. 0-0 Nd7 10. Qd3 Be7 11. Nd2 Nf6 12. f3 Kh8 13. e4 dxe4 14. fxe4 e5 15. d5 Bc5+ 16. Kh1 Ng4 17. Nd1 f4 18. Nb3 Be3 19. Bf3 Nxh2 20. Kxh2 Qg5 21. Nxe3 Qxg3+ 22. Kh1 Rf6 23. Ng2 Bh3 24. Qe2 Rh6 25. Kg1 Bg4 26. Qd3 Rh3 27. Nd2 Rf8 28. d6 Bd7 29. Rab1 Rf6 30. Rf2 Qg6 31. c5 Qf7 32. Kf1 Rfh6 33. Ke2 Be6 34. b3 g5 35. Qc3 Qf6 36. Nc4 g4 37. Kd2 gxf3 38. Ne1 Rh2 39. Nd3 Rxf2+ 40. Nxf2 Rh2 41. Rf1 Kg8 42. Qxe5 Qxe5 43. Nxe5 Kf8 44. Nxf3 Rg2 45. Ne1 Rh2 46. Ned3 1-0

[Event "BRA-ch"]
[Site "Porto Alegre"]
[Date "1947.06.??"]
[Round "11"]
[White "Prosdocimi, Arrigo"]
[Black "Da Cunha, Edmundo Gastao"]
[Result "1-0"]
[ECO "C02"]
[PlyCount "91"]
[EventDate "1947.06.??"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "BRA"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. Nf3 Nc6 5. Bd3 c4 6. Be2 f5 7. exf6 Nxf6 8. Bf4 Bd6 9. Bg3 0-0 10. c3 Qc7 11. Nbd2 Bd7 12. Qc2 Be8 13. Bxd6 Qxd6 14. 0-0 Bg6 15. Qd1 Qf4 16. g3 Qd6 17. Nh4 Be8 18. f4 Ne7 19. Re1 Ng6 20. Ndf3 Nxh4 21. Nxh4 b5 22. Bg4 Bf7 23. a3 a5 24. Qe2 Rfe8 25. Bh3 Rab8 26. Nf3 Kh8 27. Ng5 Bg8 28. Nxe6 Ne4 29. f5 Ng5 30. Qh5 Nxe6 31. fxe6 Bxe6 32. Bf5 g6 33. Bxg6 Re7 34. Re5 Bg8 35. Bc2 Rxe5 36. Qxe5+ Qxe5 37. dxe5 b4 38. axb4 axb4 39. Bf5 bxc3 40. bxc3 Re8 41. Re1 Be6 42. g4 Kg7 43. Kg2 Kf7 44. Kg3 h6 45. Kf4 Ra8 46. Rb1 1-0

[Event "BRA-ch"]
[Site "Porto Alegre"]
[Date "1947.06.??"]
[Round "13"]
[White "Prosdocimi, Arrigo"]
[Black "De Carvalho, Flavio"]
[Result "1/2-1/2"]
[ECO "C59"]
[PlyCount "130"]
[EventDate "1947.06.??"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "BRA"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. exd5 Na5 6. Bb5+ c6 7. dxc6 bxc6 8. Be2 h6 9. Nf3 e4 10. Ne5 Qc7 11. d4 Bd6 12. 0-0 0-0 13. Bd2 Nb7 14. f4 c5 15. c3 Rd8 16. Qe1 Bf8 17. Na3 cxd4 18. Nb5 Qb6 19. Nxd4 Bc5 20. Be3 Nd5 21. Nc4 Qf6 22. Nc2 Nxe3 23. N2xe3 Bxe3+ 24. Nxe3 Qb6 25. Qc1 Rb8 26. Kh1 Nc5 27. Nc4 Qc7 28. Qe3 Nd3 29. b3 Nc5 30. Ne5 Be6 31. Rad1 f6 32. Ng6 f5 33. Ne5 a5 34. Qc1 Kh7 35. Rd4 Nd7 36. Nxd7 Rxd7 37. Rfd1 Rxd4 38. Rxd4 Rc8 39. Bc4 Re8 40. Bb5 Rb8 41. Ba4 Qc5 42. Qd2 Rb7 43. h3 Re7 44. Qe3 Rc7 45. c4 Qe7 46. Rd1 Bf7 47. Qc3 Qc5 48. Qd4 Qe7 49. Qd6 Bh5 50. Qxe7 Rxe7 51. Re1 g5 52. fxg5 hxg5 53. Bc6 e3 54. Bf3 Bxf3 55. gxf3 Kg7 56. Kg2 f4 57. a3 Rd7 58. b4 axb4 59. axb4 Rd2+ 60. Kg1 Rb2 61. b5 Rc2 62. Rb1 Rxc4 63. b6 Rc8 64. b7 Rb8 65. Rb6 Kf7 1/2-1/2

[Event "BRA-ch"]
[Site "Porto Alegre"]
[Date "1947.06.??"]
[Round "3"]
[White "Prosdocimi, Arrigo"]
[Black "De Freitas, Marcio Elisio"]
[Result "1/2-1/2"]
[ECO "B91"]
[PlyCount "127"]
[EventDate "1947.06.??"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "BRA"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 Nf6 4. Nc3 cxd4 5. Nxd4 a6 6. g3 Bg4 7. f3 Bd7 8. Bg2 Nc6 9. 0-0 e6 10. Kh1 Qc7 11. Be3 b5 12. f4 Rc8 13. Rc1 Na5 14. Bg1 Nc4 15. b3 Nb2 16. Qd2 Qxc3 17. Qxc3 Rxc3 18. Ne2 Rc8 19. Bd4 Nc4 20. bxc4 Rxc4 21. c3 Bc6 22. Bxf6 gxf6 23. Nd4 Bd7 24. Rfe1 Be7 25. Bf1 Ra4 26. Rc2 0-0 27. Nf3 Rc8 28. Nd2 Bc6 29. Bg2 Kf8 30. Rec1 Bb7 31. c4 bxc4 32. Nxc4 Rc5 33. Kg1 Bc6 34. Nxd6 Bxd6 35. Rxc5 Bxc5+ 36. Rxc5 Bb5 37. Rc2 Bd3 38. Rc3 Bb1 39. a3 Bxe4 40. Bf1 Bd5 41. Be2 Kg7 42. Bh5 Rc4 43. Rxc4 Bxc4 44. Kf2 f5 45. Ke3 f6 46. Kd4 Bf1 47. Bd1 Kf7 48. Bc2 Ke7 49. Kc5 h6 50. a4 Be2 51. a5 Kd7 52. Bb1 Kc7 53. Bc2 Bb5 54. Bb1 Bd7 55. Bd3 Bc8 56. Bf1 e5 57. Bc4 e4 58. Kd4 Kd6 59. Bf1 Kc6 60. Be2 Kd6 61. Bc4 Bb7 62. Bf1 Kc7 63. Kc5 Bc8 64. Bc4 1/2-1/2

[Event "BRA-ch"]
[Site "Porto Alegre"]
[Date "1947.06.??"]
[Round "7"]
[White "Prosdocimi, Arrigo"]
[Black "Hartz, Olimpio"]
[Result "1-0"]
[ECO "A07"]
[PlyCount "91"]
[EventDate "1947.06.??"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "BRA"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 Nbd7 4. d3 e5 5. Nbd2 Be7 6. e4 c6 7. 0-0 0-0 8. b3 Qc7 9. Bb2 Rd8 10. Qe2 d4 11. Ne1 Nf8 12. f4 Bg4 13. Qf2 exf4 14. gxf4 Qa5 15. h3 Bc8 16. e5 Ne8 17. Nc4 Qa6 18. Bxd4 Ne6 19. Be3 f5 20. exf6 Nxf6 21. f5 Nf8 22. Qg3 Nh5 23. Qf3 Nf6 24. d4 Bd7 25. Nd3 Be8 26. Nf4 Bf7 27. Ne5 Bd5 28. Nxd5 Rxd5 29. c4 Rdd8 30. Qg3 Nh5 31. Qg4 Nf6 32. Qg3 Nh5 33. Qe1 Nd7 34. Bf3 Nhf6 35. Qg3 Bf8 36. Kh1 c5 37. Bh6 Nxe5 38. dxe5 Nh5 39. Qg5 Ng3+ 40. Qxg3 Qxh6 41. f6 Kh8 42. Rg1 Qg6 43. Qxg6 hxg6 44. Rxg6 Rd3 45. Bg4 gxf6 46. Rg1 1-0

[Event "BRA-ch"]
[Site "Porto Alegre"]
[Date "1947.06.??"]
[Round "9"]
[White "Prosdocimi, Arrigo"]
[Black "Ribas, Hector"]
[Result "1-0"]
[ECO "A81"]
[PlyCount "181"]
[EventDate "1947.06.??"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "BRA"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. Nf3 f5 2. d4 Nf6 3. g3 e6 4. Bg5 Be7 5. Bxf6 Bxf6 6. Bg2 c5 7. c3 Qb6 8. Qd2 cxd4 9. cxd4 Nc6 10. e3 Qa6 11. Nc3 Nb4 12. Rd1 0-0 13. a3 Nc6 14. Qe2 Qxe2+ 15. Nxe2 b6 16. Ne5 Bxe5 17. dxe5 Rb8 18. Bxc6 dxc6 19. Rd6 c5 20. Nf4 Kf7 21. h4 Rb7 22. 0-0 Re7 23. Rfd1 Bb7 24. Rd7 Rfe8 25. R7d6 Bf3 26. R1d2 g6 27. Nd3 h6 28. Ne1 Bh5 29. f3 g5 30. hxg5 hxg5 31. Rh2 Bg6 32. a4 Rc8 33. Nc2 Rb7 34. Na3 a6 35. Rhd2 Ke7 36. Nc4 Rcb8 37. a5 b5 38. Na3 b4 39. Nc4 Be8 40. Rh2 Bg6 41. Rxa6 f4 42. gxf4 Bd3 43. Rb6 Rxb6 44. Nxb6 gxf4 45. e4 c4 46. Rh7+ Kd8 47. Rd7+ Ke8 48. Rd4 Ke7 49. Nxc4 Bxc4 50. Rxc4 Rb5 51. a6 Ra5 52. Rc7+ Kd8 53. Rc6 Kd7 54. Rd6+ Ke7 55. Rb6 Kd7 56. Kg2 Ra2 57. Rxb4 Rxa6 58. Rd4+ Ke7 59. Kh3 Ra5 60. Kg4 Rxe5 61. Kxf4 Rb5 62. Rd2 Rb3 63. e5 Rb5 64. Ke4 Rb4+ 65. Ke3 Kf7 66. f4 Rb3+ 67. Kd4 Rb4+ 68. Kc5 Rxf4 69. Kd6 Rf1 70. Rd4 Rf2 71. b4 Rf1 72. Rc4 Rd1+ 73. Kc6 Ke8 74. b5 Kd8 75. Ra4 Rc1+ 76. Kd6 Rd1+ 77. Kxe6 Rb1 78. Rd4+ Kc7 79. Rd5 Rf1 80. Ke7 Rf5 81. Rc5+ Kb6 82. Kd6 Rh5 83. Rd5 Rh8 84. e6 Rd8+ 85. Ke5 Re8 86. Kf6 Rf8+ 87. Kg7 Rf1 88. e7 Re1 89. Kf7 Rf1+ 90. Ke6 Re1+ 91. Re5 1-0

[Event "BRA-ch"]
[Site "Porto Alegre"]
[Date "1947.06.??"]
[Round "5"]
[White "Prosdocimi, Arrigo"]
[Black "Souza Mendes, Joao"]
[Result "0-1"]
[ECO "E01"]
[PlyCount "56"]
[EventDate "1947.06.??"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "BRA"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 c6 5. g3 Nbd7 6. Bg2 Bd6 7. 0-0 0-0 8. e4 dxe4 9. Ng5 e5 10. d5 cxd5 11. cxd5 Nc5 12. Be3 Bf5 13. Bxc5 Bxc5 14. Ngxe4 Nxe4 15. Nxe4 Bd4 16. Kh1 Qb6 17. f4 Bxe4 18. Bxe4 f5 19. Bg2 e4 20. Qa4 Rad8 21. Rfd1 Rxd5 22. Qc4 Rfd8 23. Rd2 Kh8 24. Rad1 h6 25. h3 Qf6 26. a4 R5d6 27. b3 Kh7 28. Kh2 Bg1+ 0-1

[Event "BRA-ch"]
[Site "Porto Alegre"]
[Date "1947.06.??"]
[Round "10"]
[White "Ribeiro, Sabino Jr"]
[Black "Prosdocimi, Arrigo"]
[Result "1-0"]
[ECO "A02"]
[PlyCount "91"]
[EventDate "1947.06.??"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "BRA"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. f4 Nf6 2. e3 g6 3. Nf3 d6 4. b3 Bg7 5. Bb2 Nbd7 6. Qc1 0-0 7. Be2 b6 8. 0-0 Bb7 9. d3 Re8 10. Na3 e5 11. fxe5 dxe5 12. e4 Ng4 13. h3 Bh6 14. Qb1 Be3+ 15. Kh1 Nh6 16. Nc4 Bf4 17. Qe1 b5 18. Na5 Rb8 19. Nxb7 Rxb7 20. a4 b4 21. Qf2 f5 22. Rad1 Ng4 23. hxg4 fxg4 24. Ng1 g3 25. Qf3 Qh4+ 26. Nh3 c5 27. Qg4 Qh6 28. Rxf4 exf4 29. Qxf4 Qxf4 30. Nxf4 Rf8 31. Rf1 Nb6 32. Bg4 h5 33. Be6+ Kh7 34. Kg1 Re7 35. Nh3 Rxf1+ 36. Kxf1 Kh6 37. Bc1+ Kg7 38. Ng5 Re8 39. a5 Rf8+ 40. Nf3 Nc8 41. Bxc8 Rxc8 42. Bf4 Rc6 43. Bxg3 Ra6 44. Bc7 Rc6 45. Bd8 Kf8 46. Ne5 1-0

[Event "BRA-ch"]
[Site "Porto Alegre"]
[Date "1947.06.??"]
[Round "4"]
[White "Saidenberg, Salomao"]
[Black "Prosdocimi, Arrigo"]
[Result "0-1"]
[ECO "A48"]
[PlyCount "72"]
[EventDate "1947.06.??"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "BRA"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. Nf3 Nf6 2. e3 g6 3. b3 Bg7 4. Bb2 0-0 5. d4 d6 6. Nbd2 Nbd7 7. Bd3 Re8 8. c3 e5 9. Qc2 Qe7 10. dxe5 dxe5 11. e4 Nc5 12. Bc4 Be6 13. Bxe6 Qxe6 14. b4 Ncd7 15. 0-0 Nh5 16. Ne1 Rad8 17. Ndf3 Nb6 18. Bc1 h6 19. g3 Rd7 20. Ng2 f5 21. exf5 gxf5 22. Nfh4 e4 23. Ne3 f4 24. Nef5 Bf6 25. Rb1 Kh7 26. Qe2 Ng7 27. Nxg7 Rxg7 28. Qh5 Rg5 29. Qe2 Nd5 30. Qc2 Rh5 31. c4 Rxh4 32. cxd5 Qh3 33. f3 Bd4+ 34. Be3 Bxe3+ 35. Kh1 fxg3 36. Qxc7+ Kh8 0-1

[Event "Porto Alegre m"]
[Site "Porto Alegre"]
[Date "1947.??.??"]
[Round "1"]
[White "Prosdocimi, Arrigo"]
[Black "Rossetto, Hector"]
[Result "0-1"]
[ECO "D22"]
[PlyCount "52"]
[EventDate "1947.??.??"]
[EventType "match"]
[EventRounds "3"]
[EventCountry "BRA"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. d4 d5 2. c4 dxc4 3. Nf3 a6 4. e3 Bg4 5. Bxc4 e6 6. 0-0 Nf6 7. Qe2 b5 8. Bb3 c5 9. a4 c4 10. Bc2 Nbd7 11. Rd1 Be7 12. e4 0-0 13. d5 exd5 14. e5 Re8 15. exf6 Bxf6 16. Bxh7+ Kxh7 17. Qc2+ Kg8 18. Rxd5 Qe7 19. Be3 Nb6 20. Nc3 Bxf3 21. gxf3 Nxd5 22. Nxd5 Qe5 23. Rd1 Rad8 24. Nxf6+ Qxf6 25. axb5 Qg6+ 26. Qxg6 Rxd1+ 0-1

[Event "Porto Alegre m"]
[Site "Porto Alegre"]
[Date "1947.??.??"]
[Round "3"]
[White "Prosdocimi, Arrigo"]
[Black "Rossetto, Hector"]
[Result "0-1"]
[ECO "D61"]
[PlyCount "74"]
[EventDate "1947.??.??"]
[EventType "match"]
[EventRounds "3"]
[EventCountry "BRA"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. Nf3 Be7 5. Bg5 0-0 6. e3 Nbd7 7. Qc2 c5 8. Rd1 Qa5 9. cxd5 Nxd5 10. Bxe7 Nxe7 11. Bd3 Nf6 12. 0-0 cxd4 13. exd4 b6 14. Ne4 Ned5 15. a3 Ba6 16. Nxf6+ Nxf6 17. Ne5 Rac8 18. Nc6 Bxd3 19. Rxd3 Nd5 20. Rc3 Qa6 21. Rc4 Rc7 22. Rc1 g6 23. Ra4 Qb5 24. Rxa7 Rxa7 25. Nxa7 Qd7 26. Nc8 Nf4 27. Nxb6 Qxd4 28. Na4 Qd5 29. f3 Rd8 30. Nc3 Qc5+ 31. Kh1 h5 32. h3 Qe3 33. Ne4 h4 34. Rf1 Ne2 35. Qc7 Rd4 36. Re1 Ng3+ 37. Qxg3 hxg3 0-1

[Event "Porto Alegre m"]
[Site "Porto Alegre"]
[Date "1947.??.??"]
[Round "2"]
[White "Rossetto, Hector"]
[Black "Prosdocimi, Arrigo"]
[Result "1-0"]
[ECO "E95"]
[PlyCount "69"]
[EventDate "1947.??.??"]
[EventType "match"]
[EventRounds "3"]
[EventCountry "BRA"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. Nf3 Nf6 2. d4 g6 3. c4 d6 4. Nc3 Nbd7 5. e4 e5 6. Be2 Bg7 7. 0-0 0-0 8. Re1 Re8 9. Bf1 Nh5 10. Bg5 f6 11. Be3 Nf8 12. d5 a5 13. c5 f5 14. cxd6 cxd6 15. Qb3 Qe7 16. Rac1 fxe4 17. Nd2 Bd7 18. Ncxe4 Rec8 19. Nc4 b5 20. Ncxd6 Rxc1 21. Rxc1 a4 22. Qb4 Nf6 23. Nxf6+ Bxf6 24. Bc5 Qd8 25. Bxb5 Bxb5 26. Qxb5 Rb8 27. Qxa4 Rxb2 28. Ne4 Bg5 29. Nxg5 Qxg5 30. Be3 Qd8 31. Qc4 Rb7 32. d6+ Kg7 33. Qd5 Rd7 34. Qxe5+ Kg8 35. Bd4 1-0

[Event "Aguas de Sao Pedro"]
[Site "Sao Paulo"]
[Date "1941.07.??"]
[Round "2"]
[White "Balparda, Julio Cesar"]
[Black "Prosdocimi, Arrigo"]
[Result "0-1"]
[ECO "D93"]
[PlyCount "136"]
[EventDate "1941.07.02"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "BRA"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Bf4 Bg7 5. Nf3 0-0 6. e3 c5 7. Qb3 dxc4 8. Bxc4 Nc6 9. Ne5 cxd4 10. Bxf7+ Kh8 11. Nxc6 bxc6 12. 0-0-0 e5 13. Bxe5 Qe7 14. Bxd4 Qxf7 15. Qa4 Be6 16. f3 c5 17. Be5 Nd7 18. Bxg7+ Qxg7 19. Rd6 Rfe8 20. Rhd1 Nf8 21. Qf4 Rab8 22. Ra6 Rxb2 23. Kxb2 Qb7+ 24. Kc2 Qxa6 25. Qe5+ Kg8 26. Rd6 Qa3 27. Qf6 Bxa2 28. Ra6 Bb3+ 29. Kb1 Qb4 30. Rxa7 Bf7+ 31. Kc1 Qb3 32. Ne4 Qxe3+ 33. Kb1 Qb3+ 34. Kc1 Rb8 35. Qa1 Qc4+ 36. Kd2 Rd8+ 37. Ke1 Qb4+ 38. Kf2 Qd4+ 39. Qxd4 cxd4 40. Ke2 d3+ 41. Kd2 Bc4 42. Rc7 Bf7 43. Rc3 Ne6 44. Nf2 g5 45. Rxd3 Rxd3+ 46. Nxd3 Bg6 47. g3 Bxd3 48. Kxd3 Kf7 49. Ke4 Kf6 50. h3 Nc5+ 51. Kd4 Nb3+ 52. Ke4 Nd2+ 53. Ke3 Nc4+ 54. Kd4 Nd6 55. Ke3 Nf5+ 56. Kf2 Ke5 57. Kg2 Kd4 58. h4 gxh4 59. g4 Ne7 60. Kh3 Ng6 61. f4 Nxf4+ 62. Kxh4 Ng6+ 63. Kg5 Ke5 64. Kh6 Nf8 65. Kh5 Kf6 66. Kh6 Kf7 67. Kg5 Kg7 68. Kh5 Ne6 0-1

[Event "Aguas de Sao Pedro"]
[Site "Sao Paulo"]
[Date "1941.07.??"]
[Round "4"]
[White "Engels, Ludwig"]
[Black "Prosdocimi, Arrigo"]
[Result "1-0"]
[ECO "E60"]
[PlyCount "83"]
[EventDate "1941.07.02"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "BRA"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. g3 c6 4. Nc3 d5 5. Qb3 dxc4 6. Qxc4 Be6 7. Qd3 Na6 8. a3 Bg7 9. Nh3 c5 10. Nf4 cxd4 11. Nxe6 fxe6 12. Nb5 Qd5 13. f3 Nd7 14. e4 dxe3 15. Qxe3 Nb6 16. Be2 0-0 17. 0-0 Nc4 18. Qb3 Nxb2 19. Qxd5 exd5 20. Rb1 Na4 21. f4 N6c5 22. Bf3 d4 23. Bd2 a6 24. Nc7 Rac8 25. Nd5 Rfe8 26. Rfe1 e6 27. Nb6 Nxb6 28. Rxb6 Rc7 29. Bd5 Kf7 30. Bc4 Bf8 31. Bb4 d3 32. Kf1 Rd7 33. Bxc5 d2 34. Rbxe6 dxe1B 35. Rxe1+ Kg7 36. Rxe8 Bxc5 37. Rg8+ Kh6 38. Be6 Rd2 39. Rc8 Bxa3 40. Rc7 b5 41. g4 g5 42. h4 1-0

[Event "Aguas de Sao Pedro"]
[Site "Sao Paulo"]
[Date "1941.07.??"]
[Round "7"]
[White "Frydman, Paulino"]
[Black "Prosdocimi, Arrigo"]
[Result "1-0"]
[ECO "E72"]
[PlyCount "55"]
[EventDate "1941.07.02"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "BRA"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. g3 c5 4. d5 d6 5. Bg2 Bg7 6. Nc3 0-0 7. e4 Nbd7 8. f4 Qa5 9. Qd3 Ne8 10. Nge2 a6 11. Bd2 f5 12. exf5 Rxf5 13. Bh3 Rf8 14. Be6+ Kh8 15. Ne4 Qc7 16. Ng5 Bxb2 17. Rb1 Bf6 18. h4 Ng7 19. Nxh7 Kxh7 20. h5 Nxe6 21. dxe6 Qc6 22. hxg6+ Kg8 23. Rh7 Bg7 24. exd7 Bxd7 25. Rb6 Qg2 26. Bc3 Bxc3+ 27. Nxc3 e5 28. Rxd7 1-0

[Event "Aguas de Sao Pedro"]
[Site "Sao Paulo"]
[Date "1941.07.??"]
[Round "9"]
[White "Guimard, Carlos Enrique"]
[Black "Prosdocimi, Arrigo"]
[Result "1/2-1/2"]
[ECO "D96"]
[PlyCount "114"]
[EventDate "1941.07.02"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "BRA"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. Qb3 dxc4 6. Qxc4 Be6 7. Qb5+ Nc6 8. e4 Bd7 9. Qb3 0-0 10. d5 Na5 11. Qd1 b6 12. h3 Qc8 13. Be2 Rd8 14. 0-0 c6 15. Bg5 Be6 16. Rc1 Qb8 17. b4 Nb7 18. Nd4 Nxe4 19. Nxc6 Nxc3 20. Rxc3 Bxc3 21. Nxb8 Rxd5 22. Qc1 Rxb8 23. Qxc3 Rxg5 24. Qc7 Rd8 25. Qxb7 Bd5 26. Rd1 Bxb7 27. Rxd8+ Kg7 28. f3 Rd5 29. Rb8 Rd7 30. Kf2 f5 31. a4 e5 32. a5 bxa5 33. bxa5 e4 34. a6 Bd5 35. fxe4 Bxe4 36. Bf3 Bxf3 37. gxf3 Kf7 38. Rb7 Ke7 39. h4 Ke6 40. Kg3 Kd6 41. Rb3 Rc7 42. Kf4 h6 43. Rb4 Rc6 44. h5 gxh5 45. Kxf5 Rxa6 46. Rb5 Rc6 47. Kg6 Kc7+ 48. Kg7 h4 49. f4 h3 50. Rh5 Rc3 51. f5 Kd7 52. Rh4 Re3 53. f6 Ke6 54. f7 Rg3+ 55. Kf8 Rc3 56. Rxh6+ Kd7 57. Kg8 Rg3+ 1/2-1/2

[Event "Aguas de Sao Pedro"]
[Site "Sao Paulo"]
[Date "1941.07.??"]
[Round "6"]
[White "Prosdocimi, Arrigo"]
[Black "Eliskases, Erich Gottlieb"]
[Result "0-1"]
[ECO "A47"]
[PlyCount "84"]
[EventDate "1941.07.02"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "BRA"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 b6 3. g3 Bb7 4. Bg2 c5 5. dxc5 bxc5 6. 0-0 g6 7. c4 Bg7 8. Nc3 0-0 9. Be3 d6 10. h3 Nbd7 11. Qc1 Nb6 12. b3 Ne4 13. Nxe4 Bxe4 14. Bh6 Bxa1 15. Qxa1 f6 16. Bxf8 Qxf8 17. Qc1 f5 18. Rd1 Nd7 19. Ng5 Bxg2 20. Kxg2 Qf6 21. Qd2 Rb8 22. Qd5+ Kg7 23. Qc6 Nf8 24. Qc7 Ra8 25. h4 h6 26. Nh3 g5 27. Rd5 Ne6 28. Qb7 Rf8 29. h5 f4 30. Rd3 Nd4 31. Qe4 fxg3 32. Rxg3 Nf5 33. Rg4 Kh8 34. f4 Qd4 35. Qxd4+ cxd4 36. Kf3 Ne3 37. Rg1 e5 38. Ke4 g4 39. Rg3 gxh3 40. Rxh3 Rxf4+ 41. Kd3 Ng4 42. Rg3 Kg7 0-1

